67573840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 60

約数和(自身を含む): 161731836

約数和(自身を除く): 94157996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 617, 740, 1234, 1369, 1480, 2468, 2738, 2960, 3085, 4936, 5476, 6170, 6845, 9872, 10952, 12340, 13690, 21904, 22829, 24680, 27380, 45658, 49360, 54760, 91316, 109520, 114145, 182632, 228290, 365264, 456580, 844673, 913160, 1689346, 1826320, 3378692, 4223365, 6757384, 8446730, 13514768, 16893460, 33786920, 67573840]

約数ペア:

[(1, 67573840), (2, 33786920), (4, 16893460), (5, 13514768), (8, 8446730), (10, 6757384), (16, 4223365), (20, 3378692), (37, 1826320), (40, 1689346), (74, 913160), (80, 844673), (148, 456580), (185, 365264), (296, 228290), (370, 182632), (592, 114145), (617, 109520), (740, 91316), (1234, 54760), (1369, 49360), (1480, 45658), (2468, 27380), (2738, 24680), (2960, 22829), (3085, 21904), (4936, 13690), (5476, 12340), (6170, 10952), (6845, 9872)]